FAIL: Muscleless Kate Upton continues to do fugazi Instagram workouts
Kate Upton "crushes a set of band-resisted hip thrusts with a brutal 10-second iso hold at the top of the last rep. Strong! The band adds accommodating resistance, meaning it gets harder at the top where the glutes have to work the hardest. Beware, these burn!"
And, apparently, turn you into a calfless monster completely without biceps, triceps, shoulders, or quads.